Herennius Etruscus AE sestertius. 250-251.
Obv.: Q. HER. ETR. MES. DECIVS. NOB. C. Draped bust r., head bare.
Rev.: PRINCIPI IVVENTVTIS / S-C Herennius, wearing short tunic and chlamys, standing facing, head turned l., holding spear in his l. hand, wand in his r. hand.
RIC 171var.